[imp] Too many files in /var/tmp

[Lars Hecking]

Chris Crowley writes:
> Hey all -
> 
> I just noticed that there are nearly 80,000 files in /var/tmp (my
> upload_tmp_dir) with filenames like:
> 
> -rw-------   1 nobody   nobody         0 Jan  3 14:55 php..ai9I

 That's a php problem that got fixed in 4.0.4 or 4.0.4pl1.